• Added shared_secret support
• Added accounts.txt file to provide accounts in the username:password:shared_secret format
• Added !log, !abort, !settings, !unfriendall, !leaveallgroups, !block, !unblock commands
• Added custom quotes argument for !comment cmd
• Added custom error messages to steam errors for !comment cmd
• Added message spam protection and cooldown
• Added message to owners on successful update
• Added other checks to provide easier error descriptions etc and to make the bot more robust
• Fixed #57
• Minor other changes